Event Log Analyzer Not working

Event Log Analyzer Not working

A few days ago, log files filled the drive. I've extended the drive, however problems still persist. Currently the home page shows: 

HTTP Status 404 - /event/index2.do

type Status report

message /event/index2.do

description The requested resource (/event/index2.do) is not available.

Windows Application Event Log shows only one warning message: 

Can't open and lock time zone table: Table 'mysql.time_zone_leap_second' doesn't exist trying to live without them

For more information, see Help and Support Center at http://www.mysql.com.  

Someone please assist. 

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